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What are COB LED Strip Lights and how can they enhance your living space?

COB LED Strip Lights are a new lighting option that provides a linear lighting solution for your living room, bedroom, kitchen, cabinet, closet, exhibition hall, mirror, and more. With a 180-degree beam angle design, these lights offer 50% wider lighting coverage and multiple chips on board for uniform illumination. Say goodbye to dark spots and enjoy comfortable, soft light that is uniform and safer for your eyes. COB LED Strip Lights are the perfect choice for enhancing your high-end life.

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Portable UV light curing machine

Scope of application:

1) It can be applied to floor UV paint curing, model making bonding, handicraft glazing, printing, and scientific experiments.

2) Solidification of special-shaped products, manual operation of small-volume products.

3) It is suitable for surface polishing of furniture, wooden floors, leather, etc. It can be applied on site and the operation is simple.

4) It is suitable for surface glazing of various stone materials such as artificial stone, repairing UV paint curing, such as car repairing and beauty.

5) Suitable for UV glue adhesion, a small amount of UV glue for electronic products.

6) Suitable for on-site UV repair, flexible operation, simple and convenient.

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Professional UV LED Light for Instant Bonding and Curing!

Need a fast and perfect way to cure glue or resin? Our professional UV LED light is the solution you've been looking for! Whether you're a DIY enthusiast or a professional, this tool is an absolute must-have. 🔧 Powerful Curing: No more waiting—simply shine the UV LED light on your glue or resin for instant curing. Save time and boost efficiency. High-Quality Illumination: Our UV LED light not only provides outstanding curing performance but also offers powerful illumination, ensuring clear visibility of every detail. Versatile Applications: Ideal for glue and resin curing, our UV LED light opens up endless possibilities for your creative projects or professional work. Lightweight and Portable: Compact and easy to carry, our UV LED light will be by your side wherever you need it. Let our professional-grade UV LED light be your go-to tool for every project! Purchase now and enjoy a fast, efficient, and precise curing experience!

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Mini UV LED Lamp for Flat printer/Digital printer

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How to choose the power of UVled light curing machine?

When the UV curing machine is curing the adhesive, it is necessary for the adhesive to absorb a certain amount of UV spectral wavelength and the power density of the UV curing machine. Especially for the curing of UV glue, if the selected power is small, it is difficult to completely cure it even if the irradiation time is increased, and at the same time, it will affect the adhesion of the glue to the substrate. Therefore, when we choose uvled light curing machine, we must choose the appropriate power size according to our own products.

How to choose a suitable power uvled light curing machine?

The photoinitiators added to UV glue of different materials are different, and the energy required for their curing is also different. The 365-395nm band glue is common on the market. At this time, we need our UV curing machine manufacturers to conduct multiple tests for a long time according to the characteristics of the glue, and finally determine the value used for the best curing effect by adjusting the power, irradiation area and length of irradiation time and other factors.

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UV LED Curing Lamp for Auto Accessories Screen Printing

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What aspects are UVLED curing light sources mainly used in the optical communication industry?

Fixing various small components such as passive components (wavelength division multiplexer WDM, arrayed grating waveguide AWG, optical splitter SPLITTER, optical isolator ISOLATOR).

FTTX low-cost miniaturized plastic packaging for active devices (coaxial devices TOSA/ROSA/BOSA, VCSEL, laser collimator, etc.).

Fiber optic cable (outer coating, marking, bonding, curing of fiber optic gyroscope)

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Features of UV LED light source

1. The UVLED light source is a cold light source without heat radiation, and the temperature of the irradiated product is basically unchanged.

2. Instantly light up without preheating, immediately reach 100% power UV output, and the irradiation intensity can reach 7000mW/cm2.

3. It does not use mercury, a toxic substance, and does not generate ozone. It is a safe and environmentally friendly alternative to traditional light sources.

4. Cost reduction, LED direct irradiation, no need for output optical cable, reducing optical cable loss.

5. The LED method has the characteristics of long life of the light source. LED chip life reaches 30000-50000 hours.

6. Unlike the usual way of lighting the lamp tube, LED can realize UV irradiation only when needed.

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Application of UVLED light source in microsphere curing experiment

The microsphere solidification experiment is a micro-nano processing technology based on microfluidic technology. During the experiment, the microspheres need to be deposited on the microfluidic chip and fixed on the chip by UV curing technology. UV curing is a chemical reaction, by exposing polymer materials to UV light, the monomers or low molecules of the material are polymerized into high molecules, so as to achieve curing. UVLED light source is a high-efficiency, energy-saving and environmentally friendly curing light source. Compared with traditional mercury lamp light sources, UVLED light sources have longer service life, more stable output power and purer spectrum. In the microsphere curing industry, the application of UVLED light sources is becoming more and more extensive. It can not only improve the efficiency of microsphere solidification, but also improve the preparation accuracy of microspheres and the production efficiency of chips. UVLED light sources can also be used in other fields, such as printing, medical treatment, semiconductor manufacturing, etc. It can be said that the application of UVLED light source in the microsphere curing industry is only the tip of the iceberg in its application field, and there will be wider application prospects in the future.

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UV application

UV curing: here "UV" is the English abbreviation of ultraviolet light, and curing refers to the process of changing a substance from a low molecular weight to a high molecular weight. UV curing[1] generally refers to the curing conditions or requirements of coatings (paints), inks, adhesives (glue) or other potting sealants that need to be cured by ultraviolet rays, which is different from heating curing and bonding agents (curing agents) curing, natural curing, etc.

The physical properties of UV curable materials are substantially affected by the drying system used to cure them. Achieving the desired performance, whether it is a preservative, ink, or adhesive, will depend on the parameters, design, and method of control of these lamps. The four key parameters of UV lamps are: 1. UV irradiance (or density) 2. Spectral distribution (wavelength) 3. Radiation amount (or UV energy) 4. Infrared radiation. Inks and adhesives will exhibit very different properties with respect to maximum irradiance or amount of radiation, and different UV spectra. The ability to identify the characteristics of different UV lamps and match them to the optical properties of curable materials expands the scope of UV curing as a fast and efficient production process. The main application areas of uv curing: Wood coatings - wood primers and top coats and base coats: fillers (filling of internal and surface voids in wood panels); water-based furniture coatings.

Plastic Coatings - Film Coatings and Hard Coatings: Metallized plastic substrate coatings for automotive parts, appliances, compact discs, credit cards, window films, and automotive headlights and illuminated components.

Paper coating—surface gloss, metallized paper substrate coating for decorative paper, labels, cards and writing, etc.

Floor coatings - vinyl felt, vinyl silicon, parquet.

Metal coating - food cans, automotive and equipment decoration, traffic tunnel wall panels.

Silicone coatings (paper/film) - release liners, labels, castings.

Electronic coatings - conformal coatings, encapsulation compounds, photoresists, floppy (hard) disks, optical disks, video tapes, magnetic tapes, optical fibers.

Inks - Offset (cardboard boxes, flexible packaging, magazines, publications), screen printing (plastic labels, plastic bottles, foil, paper and cardboard packaging) and printing.

Adhesives - Laminating materials (paper or film/wood, film, paper, foil, etc.), general bonding (automotive components, optics), and pressure sensitive adhesives (labels, contact paper/film, etc.).

Cross-linking - heat shrinkable film, electrical insulation material.

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How ultraviolet (UV) light can be used to detect amber

"Ultraviolet light is a powerful tool for identifying natural amber and distinguishing it from synthetic materials, such as resins or plastics. Natural amber typically exhibits a blue or yellow-green fluorescence under UV light, depending on the type and content of organic matter within the amber. This fluorescent reaction is due to the unique chemical composition of natural amber.

On the other hand, synthetic materials often show different fluorescent colors or may not fluoresce at all under UV light, as their chemical compositions differ from that of natural amber.

Please keep in mind that while UV light testing is a useful method, it's essential to combine it with other techniques, such as examining the appearance, weight, and hardness of the amber, to get a more comprehensive assessment of its authenticity."

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uv led curing lamp

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WS2811 2812 LED RGB Color strip

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LEDTaoYuan Uniform LED light bar DC24V white LED COB strip Instruction

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UVTaoYuan Mini Black UV Flashlight 365nm Mini LED Torch for Fluorescent Testing/Money Detection,etc.

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About UVLED heat dissipation

UVLED ultraviolet curing equipment converts electrical energy into ultraviolet light of a specified wavelength through LED light-emitting chips. Although the ultraviolet curing equipment emits a "cold light source" and does not generate infrared rays during the electro-optic conversion process, the conversion process will still generate a lot of heat, which will reduce the service life of the equipment if it is in the process state for a long time, and even damage it seriously. Therefore, heat dissipation is required. Generally speaking, there are two heat dissipation methods for UV curing equipment - air cooling and water cooling.

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UVTaoYuan UV LED Module Light 365nm 385nm 395nm 405nm 415nm 25W Lamp